<template>
  <a-card :bordered='false'>
    <div class='table-page-search-wrapper'>
      <a-form layout='inline'>
        <a-row :gutter='48'>
          <a-col :md='8' :sm='24'>
            <a-form-item label='规则编号'>
              <a-input placeholder='' />
            </a-form-item>
          </a-col>
          <a-col :md='8' :sm='24'>
            <a-form-item label='使用状态'>
              <a-select placeholder='请选择' default-value='0'>
                <a-select-option value='0'>全部</a-select-option>
                <a-select-option value='1'>关闭</a-select-option>
                <a-select-option value='2'>运行中</a-select-option>
              </a-select>
            </a-form-item>
          </a-col>
          <template v-if='advanced'>
            <a-col :md='8' :sm='24'>
              <a-form-item label='调用次数'>
                <a-input-number style='width: 100%' />
              </a-form-item>
            </a-col>
            <a-col :md='8' :sm='24'>
              <a-form-item label='更新日期'>
                <a-date-picker style='width: 100%' placeholder='请输入更新日期' />
              </a-form-item>
            </a-col>
            <a-col :md='8' :sm='24'>
              <a-form-item label='使用状态'>
                <a-select placeholder='请选择' default-value='0'>
                  <a-select-option value='0'>全部</a-select-option>
                  <a-select-option value='1'>关闭</a-select-option>
                  <a-select-option value='2'>运行中</a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
            <a-col :md='8' :sm='24'>
              <a-form-item label='使用状态'>
                <a-select placeholder='请选择' default-value='0'>
                  <a-select-option value='0'>全部</a-select-option>
                  <a-select-option value='1'>关闭</a-select-option>
                  <a-select-option value='2'>运行中</a-select-option>
                </a-select>
              </a-form-item>
            </a-col>
          </template>
          <a-col :md='!advanced && 8 || 24' :sm='24'>
            <span class='table-page-search-submitButtons'
                  :style="advanced && { float: 'right', overflow: 'hidden' } || {} ">
              <a-button type='primary'>查询</a-button>
              <a-button style='margin-left: 8px'>重置</a-button>
              <a @click='toggleAdvanced' style='margin-left: 8px'>
                {{ advanced ? '收起' : '展开' }}
                <a-icon :type="advanced ? 'up' : 'down'" />
              </a>
            </span>
          </a-col>
        </a-row>
      </a-form>
    </div>

    <div class='table-operator'>
      <a-button type='primary' icon='plus' @click='() => this.handleModalVisible(true)'>新建</a-button>
      <a-dropdown v-if='selectedRowKeys.length > 0'>
        <a-menu slot='overlay'>
          <a-menu-item key='1'>
            <a-icon type='delete' />
            删除
          </a-menu-item>
          <!-- lock | unlock -->
          <a-menu-item key='2'>
            <a-icon type='lock' />
            锁定
          </a-menu-item>
        </a-menu>
        <a-button style='margin-left: 8px'>
          批量操作
          <a-icon type='down' />
        </a-button>
      </a-dropdown>
    </div>

    <s-table
      ref='table'
      size='default'
      :columns='columns'
      :data='loadData'
      :showAlertInfo='true'
      @onSelect='onChange'
    >
      <template v-for='(col, index) in columns' v-if='col.scopedSlots' :slot='col.dataIndex'
                slot-scope='text, record, index'>
        <div :key='index'>
          <a-input
            v-if='record.editable'
            style='margin: -5px 0'
            :value='text'
            :ref="col.dataIndex == 'callNo'?index:'' "
            @keydown.enter='handleEnt(index,$event)'
            @change='e => handleChange(e.target.value, record.key, col)'
          />
          <template v-else>{{ text }}</template>
        </div>
      </template>
      <template slot='action' slot-scope='text, record, index'>
        <div class='editable-row-operations'>
          <span v-if='record.editable'>
            <a @click='() => save(record)'>保存</a>
            <a-divider type='vertical' />
            <a-popconfirm title='真的放弃编辑吗?' @confirm='() => cancel(record)'>
              <a>取消</a>
            </a-popconfirm>
          </span>
          <span v-else>
            <a class='edit' @click='() => edit(record)'>修改</a>
            <a-divider type='vertical' />
            <a class='delete' @click='() => del(record)'>删除</a>
          </span>
        </div>
      </template>
    </s-table>
    <a-modal title='新建规则' destroyOnClose :visible='visibleCreateModal' @ok='handleCreateModalOk'
             @cancel='handleCreateModalCancel'>
      <!---->
      <a-form style='margin-top: 8px' :autoFormCreate='(form)=>{this.createForm = form}'>
        <a-form-item :labelCol='{ span: 5 }' :wrapperCol='{ span: 15 }' label='描述' fieldDecoratorId='description'
                     :fieldDecoratorOptions="{rules: [{ required: true, message: '请输入至少五个字符的规则描述！', min: 5 }]}">
          <a-input placeholder='请输入' />
        </a-form-item>
      </a-form>
    </a-modal>
  </a-card>
</template>

<script>
import STable from '@/components/table/'

export default {
  name: 'TableList',
  components: {
    STable
  },
  data() {
    return {
      // 高级搜索 展开/关闭
      advanced: false,
      // 查询参数
      queryParam: {},
      // 表头
      columns: [
        {
          title: '规则编号',
          dataIndex: 'no',
          width: 90
        },
        {
          title: '描述',
          dataIndex: 'description',
          scopedSlots: { customRender: 'description' }
        },
        {
          title: '服务调用次数',
          dataIndex: 'callNo',
          width: '150px',
          sorter: true,
          needTotal: true,
          scopedSlots: { customRender: 'callNo' }
          // customRender: (text) => text + ' 次'
        },
        {
          title: '状态',
          dataIndex: 'status',
          width: '100px',
          needTotal: true,
          scopedSlots: { customRender: 'status' }
        },
        {
          title: '更新时间',
          dataIndex: 'updatedAt',
          width: '150px',
          sorter: true,
          scopedSlots: { customRender: 'updatedAt' }
        },
        {
          table: '操作',
          dataIndex: 'action',
          width: '120px',
          scopedSlots: { customRender: 'action' }
        }
      ],
      // 加载数据方法 必须为 Promise 对象
      loadData: parameter => {
        return this.$http.get('/mock/api/service', {
          params: Object.assign(parameter, this.queryParam)
        }).then(res => {
          return res.result
        })
      },

      selectedRowKeys: [],
      selectedRows: [],
      visibleCreateModal: false
    }
  },
  methods: {

    handleChange(value, key, column) {
      console.log(value, key, column)
    },
    /*
     *tab 右边一个单元格
     *shift + tab 左边一个单元格
     *enter 下一行的单元格
     *shift + enter 上一行的单元格
     * ↑箭头 上一行的单元格
     * ↓箭头 下一行的单元格
     */
    handleEnt(index,ev) {
      ev.target.blur() // 或者this.$refs[row.id].blur()
      // TODO  需要对最后一个input做判断
      console.log('you duoshao get keys',Object.keys(this.$refs));
      this.$refs[index + 1][0].focus();
    },
    edit(row) {
      row.editable = true
      // row = Object.assign({}, row)
      this.$refs.table.updateEdit()
    },
    // eslint-disable-next-line
    del(row) {
      this.$confirm({
        title: '警告',
        content: '真的要删除吗?',
        okText: '删除',
        okType: 'danger',
        cancelText: '取消',
        onOk() {
          console.log('OK')
          // 在这里调用删除接口
          return new Promise((resolve, reject) => {
            setTimeout(Math.random() > 0.5 ? resolve : reject, 1000)
          }).catch(() => console.log('Oops errors!'))
        },
        onCancel() {
          console.log('Cancel')
        }
      })
    },
    save(row) {
      delete row.editable
      this.$refs.table.updateEdit()
    },
    cancel(row) {
      delete row.editable
      this.$refs.table.updateEdit()
    },

    onChange(row) {
      this.selectedRowKeys = row.selectedRowKeys
      this.selectedRows = row.selectedRows
    },
    toggleAdvanced() {
      this.advanced = !this.advanced
    },
    //添加逻辑
    handleModalVisible(isVisible) {
      this.visibleCreateModal = isVisible
    },
    handleCreateModalCancel() {
      this.visibleCreateModal = false
    },
    handleCreateModalOk() {
      this.visibleCreateModal = false
    }
  },
  watch: {
    /*
    'selectedRows': function (selectedRows) {
      this.needTotalList = this.needTotalList.map(item => {
        return {
          ...item,
          total: selectedRows.reduce( (sum, val) => {
            return sum + val[item.dataIndex]
          }, 0)
        }
      })
    }
    */
  }
}
</script>

<style lang='less' scoped>
.search {
  margin-bottom: 54px;
}

.fold {
  width: calc(100% - 216px);
  display: inline-block
}

.operator {
  margin-bottom: 18px;
}

@media screen and (max-width: 900px) {
  .fold {
    width: 100%;
  }
}
</style>